| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Israel | 4 | |
| #4 | Norway | 4 | |
| #5 | Singapore | 4 | |
| #6 | Australia | 3 | |
| #7 | China | 3 | |
| #8 | Iceland | 3 | |
| #9 | Slovakia | 3 | |
| #10 | United States | 3 | |
| #11 | South Africa | 3 | |
| #12 | Argentina | 2 | |
| #13 | Brazil | 2 | |
| #14 | Colombia | 2 | |
| #15 | Italy | 2 | |
| #16 | Morocco | 2 | |
| #17 | New Zealand | 2 | |
| #18 | Tunisia | 2 | |
| #19 | Uruguay | 2 | |
| #20 | Egypt | 1 | |
| #21 | Finland | 1 | |
| #22 | Hong Kong | 1 | |
| #23 | Poland | 1 | |
| #24 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wong King Chee | 38 |
| #2 | Pavesi Filippo | 8 |
| #3 | King Chee Wong | 4 |
| #4 | Wong King C | 2 |
| #5 | Chee Wong King | 2 |
| #6 | King Cheewong | 2 |
| #7 | Jiongzhi Huang | 1 |
| #8 | Tongzhi Huang | 1 |
| #9 | Pawes Philipo | 1 |
| #10 | Chee Wong K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1206571A | Sports footware having multiple inserters with different elastic responsivity for pressure produced by user's foot | |
| EP0884006A2 | Sports footwear incorporating a plurality of inserts with different elastic response to stressing by the user's foot | |
| EP0777982A1 | Sports footwear with a composite sole | |
| EG20964A | Sports footwear with a sole unit comprising at least one composite material layer partly involving the sole unit itself | |
| US5384977A | Sports footwear |